A systems biology-based mathematical model demonstrates the potential anti-stress effectiveness of a multi-nutrient botanical formulation

Stress is an adaptive response to the stressors that adversely affects physiological and psychological health. Stress elicits HPA axis activation, resulting in cortisol release, ultimately contributing to oxidative, inflammatory, physiological and mental stress. Nutritional supplementations with antioxidant, anti-inflammatory, and stress-relieving properties are among widely preferred complementary approaches for the stress management. However, there is limited research on the potential combined impact of vitamins, minerals and natural ingredients on stress. In the present study, we have investigated the effect of a multi-nutrient botanical formulation, Nutrilite® Daily Plus, on clinical stress parameters. The stress-modulatory effects were quantified at population level using a customized sub-clinical inflammation mathematical model. The model suggested that combined intervention of botanical and micronutrients lead to significant decline in physical stress (75% decline), mental stress (70% decline), oxidative stress (55% decline) and inflammatory stress (75% decline) as evident from reduction in key stress parameters such as ROS, TNF-α, blood pressure, cortisol levels and PSS scores at both individual and population levels. Further, at the population level, the intervention relieved stress in 85% of individuals who moved towards a healthy state. The in silico studies strongly predicts the use of Gotukola based Nutrilite® Daily Plus as promising anti-stress formulation.

Although several studies provide information regarding the individual effect of botanicals and micronutrients on clinical biomarkers, there is insufficient data on anti-stress effect of these compounds when used in combination.Thus, the current study aims to bridge the gap by assessing the combined role of a formulation containing vitamins, minerals, and botanical extracts on stress variables to improve clinical stress related parameters affecting an individual's health.Systems biology-based mathematical modelling and simulation studies enable integration and provide fundamental insights into the mechanisms underlying various types of stress developed as a result of an imbalance in the homeostatic state.The current study extends these findings through quantitative analysis using mathematical modelling simulations, validation and targeting the biological markers related to physical, mental, oxidative, and inflammatory stress parameters to evaluate the stress-relieving effects of Nutrilite ® Daily Plus, a formulation containing botanicals including Gotukola, acerola cherry, elderberry, and purple carrot, along with essential vitamins and minerals.It was hypothesized that the combination of botanical extracts with micronutrients would improve clinical parameters, mood symptoms, and eventually, stress-related outcomes.

Results
The intervention effect is simulated, and results are analysed for oxidative, inflammatory, physical, and mental stress at an individual and population level.The impact of intervention has been tested under different stressed conditions and evaluated for the remission of the increased levels towards a healthy state.Towards this a systems biology based mathematical model is built using the pathways incorporated in various types of stress including oxidative, inflammatory, physical, and mental stress.The key nodes of the pathways, such as NF-κB and NRF2, are tweaked to induce a stress condition, confirmed by altered levels of stress markers such as ROS, TNF-α, Systolic blood pressure (SBP), and cortisol (Perceived stress scale (PSS)) (Fig. 1, more details provided in subsection model description under methods section).
Various molecular targets, such as cortisol, SOD, TNF-α, and ROS production percentage, are benchmarked with respect to the literature data to reflect similar dynamics between healthy and stressed conditions (Figure S1).www.nature.com/scientificreports/Along with these pIRS/IRS and pAKT/AKT ratios were also benchmarked to the model due to their association with oxidative stress and ER stress respectively 3,4 .Further, the accuracy and efficiency of this subclinical inflammatory model is assessed by comparing the results reported in literature when supplemented with botanicals and micronutrients under consideration.When literature-based data is simulated using the model, fold change values of TNF-α, SBP, ROS and IL-6 obtained post intervention are observed to be in par with that demonstrated in the literature, confirming the validity of the model (Figure S2 a-d, File S1, Table S1).

Steady-state dynamics with intervention effect
The effect of the intervention is compared for steady-state levels of clinical stress parameters defining oxidative, inflammatory, physical, and mental stress.The model is configured to decipher the parameters that are highly responsive to the perturbation of a network under stressed environment (Fig. 1).The enhanced steady-state levels of clinical biomarkers of stress including ROS, cortisol, and TNF-α levels as compared to healthy individuals confirmed the implementation of stressed condition (Figure S3 a-c).The alteration in the steady-state levels of ROS, cortisol, and TNF-α are monitored when administered with mixture of botanical extracts and micronutrients individually as well as in combination (Fig. 2).
Compared to the stressed individuals, a significant decline is observed in the peak values of ROS production due to intervention (Fig. 2a).The oxidative stress peak value of ROS production is reduced from 171.92 to 5.58% (decreased by 30.8-fold) with the effect of the Nutrilite ® Daily Plus.Mental stress, defined by the PSS score, is associated with cortisol levels (Fig. 2b), having a peak value of 106.7 ng/mL during stress.This value is decreased by 13-fold, resulting in lowered peak value of 8.57 ng/mL.The formulation also has a beneficial impact on TNF-α levels associated with inflammatory stress and physical stress.The peak value of 2.2 × 10 −3 pg/mL during stress is reduced by 53 times, decreasing it to 4.1 × 10 -5 pg/mL with product intervention (Fig. 2c).

Population analysis
The stress-mitigating property of botanicals, micronutrients, and their combination is further analysed using in silico adult population consisting of both males and females in equal ratio (age range: 20-80 years).The simulation results show that under stress-induced conditions, approximately 90% of the individuals are classified as highly stressed, with elevated ROS, TNF-α, and cortisol levels.
While investigating the physical stress trends within the stressed population, it is observed that 98% of the individuals have a high BP range above 120 mm Hg (Fig. 4a, Table S2).The stress reduction results showed greater improvement with the use of either the micronutrient or its combination with botanical extracts, as compared to the population that only used the botanical extracts in the simulation.Figure 4b shows that combination of both micronutrients and mixture of botanical extracts contributed to a significant decline (p-value < 0.005) in BP, bringing it down from 160.71 (± 7.92) mm of Hg to 115.41 (± 4.33) mm of Hg, which is the normal range for BP levels.When analyzing the mental stress parameter for the stressed population, 98% of the individuals have elevated stress values, having a PSS score of more than 13. Figure 4c shows intervention with micronutrients and botanicals combination reduces the mental stress for 85% of the individuals.The reduction in the mental stress is highly significant (p-value < 0.005), as indicated by the mean PSS score decreasing from 32.72 (± 8.45) to 9.04 (± 3.38), which falls within the low-stress range of the PSS score (Fig. 4d, Table S2).
The effectiveness of the combined formulation is further assessed by ascertaining the percentage of individuals whose biomarker levels (% ROS, TNF-α, SBP and PSS) fell below the typical mean biomarker levels found www.nature.com/scientificreports/ in individuals with stress.With respect to oxidative stress marker, it is observed that in 99% individuals, ROS levels are lower than mean ROS levels in stress condition.Approximately 98.9% of the individuals with oxidative stress have fewer chances of having stress symptoms, and they demonstrate remittance towards the healthy/mild range of ROS production levels, i.e., 0-10% species (Figure S4a).All the individuals belonging to the combined intervention group have TNF-α values lower than mean values observed in stress condition indicating its 100% effectiveness.Interestingly, 99.2% of population has TNF-α levels falling within the healthy range, indicating complete remission of inflammatory stress (Figure S4b).Correspondingly, the combination is successful in reducing the levels of SBP to the normal levels in 98.7% of the population suggestive of remission of physical stress in these individuals whereas, all 100% individuals have SBP levels below mean levels noted for stressed condition (Figure S4c).The similar beneficial effect is observed on mental stress.The combination is effective on 99% of the population, with 97.6% showing complete remission for mental stress as PSS scores ranged from healthy to mild stress values of 0-13 (Figure S4d).
Based on the population analysis, the combined effect of botanicals extract and micronutrient is more profound as observed from a significant reduction in stress through clinical markers like ROS, TNF-α, BP, and PSS scores representing oxidative, inflammatory, physical, and mental stress.

Stress phenotype analysis
The above population analysis includes individuals with one or multiple stress types being studied.The population is sub-grouped to categories with no stress, single stress and combination of multiple stress types.Figure 5 represents the percentage in the population with different stress phenotypes pre (Fig. 5a) and post (Fig. 5b)   www.nature.com/scientificreports/intervention due to the final product containing botanicals and micronutrients.It can be observed that pre intervention, the population had 66% of individuals having all four types of stress, 33% three types and about 1% with two stress types.Post intervention, the distribution changes to 70% with no stress, 14.5% with one type, 14.2% with two types and about 1% with three types of stress, indicating a substantial physiological capability of the formulation to manage stress in a population.In terms of the stress types, it is observed that in the subpopulation having all stress types, the post-intervention percentage is found to be 3.01%, 14.47%, 1.35%, and 3.31% for individuals suffering from oxidative, inflammatory, physical and mental stress, respectively (See supplementary Table S3).Thus, it is noted that physical, mental and oxidative have substantial reduction in respective stress levels as compared to that for inflammation.

Discussion
In contemporary times, stress has become integral aspect of life, leading to majority of the population experiencing its adverse effect.Modern lifestyle has resulted in various stress types which include oxidative, inflammatory, mental and physical stresses.Each of these stress types trigger several key nodes in signalling and immune pathways resulting in pathophysiological outcomes such as alleviated blood Pressure, mental stress, oxidative stress and subclinical inflammation.Further, through common nodes and feedbacks different types of stress are interconnected thereby effecting multiple stress outcomes.A systems biology modelling approach capturing the dynamics of key nodes was able to comprehend the pathophysiology of the stress types and also quantify the effect of a formulation in alleviating stress and its associated complications.The analysis was able to quantitatively demonstrate the synergistic effects of botanical extracts along with micronutrients present in Nutrilite ® Daily Plus, in relieving stress at multiple levels.Botanical extracts of Gotukola, elderberry, acerola and purple carrot are in heavy demand by pharmaceutical and cosmetic industry due to their potential anti-oxidant and anti-inflammatory activity [45][46][47][48] .According to Masola et al., Gotukola exhibits anti-inflammatory activity by suppressing TNF-α production by approximately 2.5, 3.5, and tenfold at concentrations of 50, 100, and 200 μg/mL, respectively 2 .Similarly, Simonyi et al. 49 , showed the antioxidant effect of elderberry, where a 0.5-fold decrease was observed in ROS production for 400 μg/mL extract.Purple carrot's anti-inflammatory bioactivity was investigated in an LPS-induced stress environment, revealing a 66% reduction in TNF-α levels with 13.3 µg/mL of the purple carrot fraction 18 .In addition to botanicals multivitamin supplementation also promotes physical and mental health 50 .A recent study by Pisoschi et al. 51 , has demonstrated anti-oxidant and anti-inflammatory activity of vitamins in COVID-19 therapy.
Activation of NF-κB pathway stimulates the secretion of pro-inflammatory cytokines such as TNF-α and IL-6 leading to enhanced inflammatory stress ultimately engaging the HPA axis (see Figure S5).The doseefficacy analysis demonstrated that Vitamin-A has the maximum effect in mitigating TNF-α levels followed by acerola cherry extract and Gotukola extract indirectly through NF-κB.The individual effects for intervention for 35 days on TNF-α levels was in the order of 25% (by Vitamin-A) to 11% (by Gotukola).However, the combined formulation brought down the inflammation down by 78% as characterized by TNF-α levels in a synergistic effect lowering the NF-κB and TNF-α levels.This observation aligns with and extends the existing literature, highlighting the potential of the combined formulation to exert a more pronounced anti-inflammatory impact compared to individual components alone.The synergetic effect is compatible with the evidence reported by Patrick et al. in 2014, which shows supplementation with only Vitamin E (469 mg) reduces TNF-α levels by 59%, and with alpha-lipoic acid (ALA) (300 mg) reduces TNF-α levels by 61%.However, the combined effect of Vitamin E (469 mg) and ALA (300 mg) demonstrates a substantial 83% reduction in TNF-α levels, indicating a higher efficacy when these components are used in combination 52 .Similarly, Giasvand et al., in 2010 examine the effect of co-supplementation on TNF-α levels reported an 8% reduction with EPA (2000 mg) and an 18% reduction with Vitamin E (268 mg) individually.However, co-supplementation with EPA (2000 mg) and Vitamin E (268 mg) shows a remarkable 32% reduction in biomarker levels, emphasizing the enhanced anti-inflammatory impact achieved through their synergistic combination 53 .Interestingly, it should be noted that both the above studies use very high dosage of Vitamin E to bring about the efficacy of 61%.However, our study indicates that employing lower dosage of multiple components exerts intensified efficacy in mitigating stress levels.
Oxidative stress is directly correlated to ROS levels, which in turn interacts with PI3K/AKT, NF-κB and hypoxia-inducible factor-1α (HIF-1α), which results both in inflammatory response and heightened cortisol levels (see Figure S6).Oxidative stress is known to be influenced by high carbohydrate and calorie diets, lowered catabolic activity (sedentary lifestyle) and also enhanced consumption of processed foods 54,55 .Bumrungpert et al.  in 2020, demonstrated a notable 28% reduction in oxidative stress with nutraceutical compound comprising Bittermelon fruit, Vitamin B (Biotin), Vitamin D (Cholecalciferol), Zinc, and Chromium 56 .Our investigation into a similar formulation revealed a remarkable 88% decline in ROS production, which influenced multiple nodes, thereby reducing the net oxidative stress.The data suggests potential synergistic effects as individually zinc and vitamin C showed reductions of 11%, and Acerola, Gotukola of 21% and 24%, respectively.This heightened impact can be attributed to the combined influence of vitamins E and B, alongside essential minerals, within Nutrilite ® Daily Plus formulation.These components appear to affect the Cortisol/SOD ratio by enhancing Superoxide Dismutase (SOD) activity and influencing cortisol levels.Acerola and Gotukola, integral to Nutrilite ® Daily Plus formulation, further contribute to this effect by influencing the AKT AMPK pathway, resulting in an increased antioxidant status.Moreover, Gotukola's enhancement of the NRF anti-inflammatory pathway leads to a substantial 79% reduction in inflammation, surpassing the 18% reduction reported in the study by Bumrungpert et al 56 .
Mental stress is associated with heightened cortisol levels which is affected by different pathways resulting in activation of HPA axis.As mentioned for oxidative stress, elevated levels of ROS stimulates HIF-1α factor that stimulates secretion of cortisol via two intermediate hormones ACTH and Corticotrophin-releasing hormone www.nature.com/scientificreports/(CRH) 57 .Increased levels of pro-inflammatory cytokines including TNF-α and IL-6 produced by stimulated NF-κB pathway, are also instrumental in evoking mental stress by upregulating cortisol levels.Severity of mental stress in response to increased cortisol levels is reflected in a high PSS (Figure S7).Administration of botanicals, minerals and vitamins diminish TNF-α and IL-6 levels thereby reducing cortisol levels.Simulations demonstrated that acerola was the most effective with reduction by 22%, followed by combination of Vitamin A + C by 16%.However, Nutrilite ® Daily Plus formulation brought down the mental stress scores by 72% demonstrating the synergistic effect by effecting multiple nodes (see Figure S7).All types of stress mentioned above, including inflammatory, oxidative and mental stress, can manifest as physical stress, as evidenced by increased heart rate and blood pressure.Renin-angiotensin system (RAS) is involved in governing blood pressure 58 .In certain anomalies, activated RAS releases excessive angiotensin II (Ang II) that results in hyper secretion of aldosterone and subsequently increased blood pressure.TNF-α functions as a crucial factor in development of RAS dependent hypertension as inhibition of TNF-α levels abrogated increased blood pressure 59 .As per the model, multiple components of the formulation including Gotukola, acerola, vitamin A, vitamin C, zinc, selenium, magnesium lower the levels of pro-inflammatory cytokines thus attenuating RAS activation and reduce elevated blood pressure.Simulation of Nutrilite ® Daily Plus formulation, composed of these botanicals and micronutrients reduces BP levels by 79%.In recent studies by Majeed  et al. (2023) and Salve et al. (2019), the adaptogenic Ayurvedic herb Ashwagandha has been investigated for its stress-reducing properties, with an additional focus on its potential to improve sleep quality 60,61 .The research, reporting a decrease in the PSS score ranging between 33 and 45% across varied Ashwagandha doses, highlights its efficacy in stress management.In a parallel exploration by Gasparini et al. (2016), the stress-reducing properties of a combination of herbs, including valerian, hops, passion flower, ginseng, and rhodiola, were examined in separate groups.The overall reduction in stress levels ranged from 23 and 35%, emphasizing the potential need for additional stress-relieving compounds 62 .
A comprehensive understanding of stress modulation by the stress relieving compounds or botanicals involve recognizing the role of the ACTH pathway in reducing cortisol levels, a key correlate of mental stress.The botanicals such as Acerola, Gotukola, Elderberry present in our formulation also acts on NF-κB pathway showing a reduction in IL-6, TNF-α levels which further reduces the cortisol levels.Individually, these botanicals demonstrated reductions of around 22%, 24%, and 11%, respectively.Additionally, the inclusion of Vitamin A and the combination of Vitamin A + C showed substantial drops of 26%, 17%, and 19%, underscoring the significant impact of vitamins and minerals on stress reduction.By integrating these potent botanicals, vitamins, and minerals, our formulation strategically targets multiple pathways, resulting in a remarkable 72% reduction in mental stress scores, directly associated with cortisol levels.This comprehensive approach signifies the potential of our formulation to offer effective stress relief, addressing the intricate interplay of various stress-related pathways.
Structuring various pathways and nodes that contribute towards development of four types of stress within a unified network provides a dynamic mechanistic insight of interconnected network to design formulation that can ameliorate stress related complications.Simulation of a mathematical model incorporating the comprehensive network with botanicals, vitamins and minerals renders a formulation, Nutrilite ® Daily Plus, that may possess potential stress relieving property at both individual and population levels, by significantly attenuating activation of NF-κB pathway, TNF-α, ROS, cortisol (PSS) and SBP levels.The study demonstrated that the Nutrilite ® Daily Plus containing several botanicals and micronutrients which potentially affects multiple nodes in the stress pathway demonstrates a broad efficacy among individual in a population with varied stress types and with varied stress levels.The results from thee in-silico analysis presented here could form a basis for a clinical study to demonstrate its effectiveness.Furthermore, a systems biology modelling approach could provide a design principle in developing formulations using botanical extracts, nutraceuticals and micronutrients in the overall wellness.

Conclusion
The predictive mathematical model dedicated to understanding inflammation offers a profound perspective on the complex interconnections among various stress types.These stress types encompass oxidative stress, which is related to damage caused by free radicals; inflammatory stress, which pertains to the body's response to harmful stimuli; physical stress, stemming from bodily wear and tear or injury; and mental stress, which relates to psychological pressures and challenges.By using this mathematical model, we have simulated the behaviour of specific botanicals and micronutrients.These elements are pivotal constituents of the Nutrilite ® Daily Plus formulation.The simulation study revealed noteworthy shifts in an array of stress-associated parameters.Such modifications induced by the botanicals and micronutrients aren't merely statistical or theoretical changes.They hold significant practical implications.The alterations suggest a potential reduction in the complications associated with prolonged or chronic stress.Over time, minimizing these complications could lead to a heightened overall quality of life.This could mean fewer health issues related to stress, better mental well-being, and a general improvement in day-to-day living for individuals while addressing the micronutritional gap using the Nutrilite ® Daily Plus formulation.

Model description
The study employs mathematical modelling and simulations using a customized version of Metflux's proprietary subclinical inflammation model.The model is formulated using ordinary differential equations depicting the signalling pathways which were solved in MATLAB using ordinary differential equation (ODE) solver Ode15s (File S1, Fig. 1).The model includes various signalling pathways and species such as inflammasome signalling, NF-κB, NRF2-KEAP1, PI3K-AKT-mTOR, JAK1-STAT3 & MAPK, IL-6, IL-10 and TNF-α signaling, insulin and glucagon metabolism, LPS-induced inflammation, renin-angiotensin signaling, etc.To define a stressed Vol:.( 1234567890 .This cascade of events ultimately modulates LPS, NF-κB pathway and HPA axis notably altering angiotensin and cortisol levels.Similarly, the oxidative stress in the model is attained by disturbing the interplay between antioxidant enzymes such as SOD and non-enzymatic moieties like GSH and the NRF2 pathway.This leads to excessive ROS generation, a key determinant of enhanced oxidative stress.Thus, in summary, the model predominantly involves NF-κB and NRF2 pathways, effectively capturing the transcription factors responsible for stress-related signalling (Fig. 1).The model's stress input influences various output parameters such as ROS production, TNF-α, BP and cortisol levels.These output parameters are associated with oxidative, inflammatory, physical, and mental stress, respectively.The effect of intervention input is therefore studied on these model output parameters to determine oxidative, inflammatory, physical, and mental stress (Figure S8).

Intervention description
The active ingredients in the Nutrilite ® Daily Plus formulation are demonstrated to have antioxidant and antiinflammatory effects over diverse stress parameters.The principle components of Nutrilite ® Daily Plus are botanicals including Gotukola (Centella asciatica extract) with 15% triterpenoids, acerola cherry, elderberry and purple carrot, vitamins including vitamin A, D, E, K, C, B vitamins, and minerals such as iodine, copper, manganese, molybdenum, selenium, zinc, chromium, iron, magnesium, calcium and phosphorus (Table S4 and S5).

Output parameters
Exogenous as well as endogenous stressors can affect physical and mental well-being by modulating oxidative and inflammatory pathways.Usually, the stressful condition is diagnosed by elevated levels of systolic blood pressure (SBP) and diastolic blood pressure (DBP) beyond 120 mm Hg and 80 mm Hg respectively.This is initiated with excessive release of stress-hormone cortisol, triggered by stimulated HPA axis.Individuals with cortisol levels falling within the range of 140-690 nmol/L are considered to be psychologically healthy whereas elevation in these levels are associated with mental stress that is diagnosed by measuring PSS.The PSS score is obtained by summing the points awarded to the ten items which ranges from 0 to 40, where: 0-13-> Low stress; 14-26-> Moderate stress; and 27-40-> High perceived stress 63 .Elevated levels of cortisol influence oxidative stress pathways by increasing ROS production.Overproduction of ROS serves as a key indicator of stressful condition.Under stressed condition the levels of ROS increase more than 10% compared to healthy state, resulting in suppression of beneficial anti-oxidant enzymes including catalase, GSH below normal levels and increase in MDA levels 64 .Increased oxidative stress disrupts activation of inflammatory pathways, thereby stimulating excessive release of various cytokines from activated immune cells.Inflammatory stress is attained, when the serum levels of TNF-α (0-1.5 pg/mL) surpass the normal levels 65 .The deviation from healthy range value was considered as stressed condition.

Model validation
The credibility and integrity of subclinical inflammation model is assessed using literature based data.Multiple research articles are retrieved that contain the information about the effect of supplementation with botanicals and micronutrients, including vitamins and minerals (Table S1 and S4), on various parameters of oxidative, inflammatory, physical and mental stress.The extracted data is used to validate the model as well as for independent analysis.

Figure 1 .
Figure 1.A comprehensive simulation model depicting the evaluation of synergistic impact of mixture of botanical extracts and micronutrients intervention on oxidative, inflammatory, physical, and mental stress at individual and population levels under various stress conditions towards achieving a healthy state.

Figure 2 .
Figure 2. Steady-state dynamics comparing intervention effect on clinical stress parameters.(a) ROS production, (b) Cortisol levels, and (c) TNF-α levels.Plot representation (Blue: Under stress, without intervention; Red: Under Stress, only with micronutrients; Yellow: Under stress, only with mixture of botanical extracts; Purple: Under stress, with combination of botanical extracts and micronutrients).

Figure 3 .
Figure 3. Population analysis comparing intervention effect on ROS production and TNF-α levels for oxidative and inflammatory stress respectively.(a) Population dynamics for change in ROS production, (b) Mean change in % ROS production (c) Population dynamics for change in TNF-α levels.(d) Mean change in TNF-α levels.Plot representation (Blue: Under stress, without intervention; Red: Under Stress, only with micronutrients; Yellow: Under stress, only with mixture of botanical extracts; Purple: Under stress, with combination of botanical extracts and micronutrients).Student's t-test indicates ***p < 0.005.

Figure 4 .
Figure 4. Population analysis comparing intervention effect on SBP and PSS for physical and mental stress respectively.(a) Population dynamics for change in SBP, (b) Mean change in SBP levels (c) Population dynamics for change in PSS.(d) Mean change in PSS.Plot representation (Blue: Under stress, without intervention; Red: Under Stress, only with micronutrients; Yellow: Under stress, only with mixture of botanical extracts; Purple: Under stress, with combination of botanical extracts and micronutrients).Student's t-test indicates ***p < 0.005.

Figure 5 .
Figure 5.Comparison of the intervention effect on the number of individuals with different stress phenotypes within the population.(a) Under stress, without intervention, (b) Under stress, with combined intervention of botanical extracts and micronutrients.Plot representation (Red: all four stress phenotypes; Blue: any three stress phenotypes; Yellow: any two stress phenotypes; Orange: any one stress phenotype; Green: no stress phenotype). https://doi.org/10.1038/s41598-024-60112-8 An in-silico population of 1000 adult males and females (20-80 years) with varying stress levels (ROS, TNF-α, SBP and PSS score) was generated.The individual and combined effects of botanical extracts, micronutrients were evaluated by simulating the validated model with in silico population suffering from oxidative, inflammatory, physical and mental stress.https://doi.org/10.1038/s41598-024-60112-8 environment, the model variables cortisol, SOD, pIRS/IRS ratio, pAKT/AKT ratio, TNF-α, and ROS production percentage are benchmarked against available literature data.In the mathematical model, stress is induced by perturbing molecular mechanisms, particularly by modifying insulin signalling through AKT, PI3K pathways and inflammatory signalling pathway involving IL-6 and NF-κB pathway.During insulin stimulation, AKT-induced phosphorylation of FOXO1 results in its cytosolic accumulation that triggers LPS activation.Subsequently, the expression of IL-6 and TNF-α, which are indicative of changes in pressure overload, disrupts the balance of STAT3 and IL-10 ) Scientific Reports | (2024) 14:9582 | https://doi.org/10.1038/s41598-024-60112-8www.nature.com/scientificreports/